Monday, June 28, 2021

Daily briefing: Aliens orbiting these 2,000 stars could (maybe) spot Earth

An illustration of the Earth from space illuminated by the Sun. Stars with a past or future view of the Earth as a transiting exoplanet appear brightened. Credit: OpenSpace/American Museum of Natural History

An essential round-up of science news, opinion and analysis, delivered to your inbox every weekday.

Date: 2021-06-24
Twitter: @nature
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Orbiting and landing on an asteroid - The Hindu

An artist's rendering of NASA's Near Earth Asteroid Rendezvous (NEAR) Shoemaker spacecraft at asteroid Eros.   | Photo Credit: NASA

Asteroids, also known as minor planets, are small, rocky bodies that have been left over from the formation of planets about 4.5 billion years ago.

Publisher: The Hindu
Date: 2021-06-27T00:12:00 05:30
Author: A S Ganesh
Twitter: @The_Hindu
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While Orbiting the Moon, Chandrayaan-2 Observes the Sun to Help Understand the Mysterious Heating

In July 2019, the Indian Space Research Organisation (ISRO) launched Chandrayaan-2, and nearly a month later, on August 20, 2019, the historic lunar mission spacecraft entered the lunar orbit. Unfortunately, the Lander crashed on the Moon's surface while attempting to make a soft landing.

Now, one of the mission's science instruments, Solar X-Ray Monitor, which was chiefly designed to study the mysteries of our host star, has beamed back some crucial data about the majestic Sun.

Publisher: The Weather Channel
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Wow! NASA photographer spots space station crossing the sun during spacewalk (video) | Space

A NASA photographer captured an amazing sight Friday (June 25) when the International Space Station crossed the sun while two astronauts were spacewalking outside.

In a series of photos , NASA photographer Joel Kowsky captured the station's solar transit, as the event is called, as astronauts Thomas Pesquet of the European Space Agency and Shane Kimbrough of NASA worked outside to install a new Roll-Out Solar Array (iROSA) on the orbiting laboratory.

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Publisher: Space.com
Date: 2021-06-28T18:09:21 00:00
Author: https www facebook com spacecom
Twitter: @SPACEdotcom
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Spacewalking astronauts deploy second new solar array for space station | Space

For the third time in less than two weeks, two astronauts ventured outside of the International Space Station to augment the orbiting outpost's power system with new solar arrays.

NASA astronaut Shane Kimbrough and French astronaut Thomas Pesquet with the European Space Agency (ESA) completed a six-hour and 45-minute spacewalk on Friday (June 25), during which they install the second of six new International Space Station (ISS) Roll-Out Solar Arrays (iROSA).

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Publisher: Space.com
Date: 2021-06-25T20:01:06 00:00
Author: https www facebook com spacecom
Twitter: @SPACEdotcom
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Even the Hubble Space Telescope's Backup Computer Is Glitching Now

NASA has been trying to figure out what's wrong with the Hubble Space Telescope for nearly two weeks, but the mystery just deepened.

But the Earth-orbiting observatory hasn't done any scientific work for 12 days. The telescope's payload computer — a 1980s machine that controls and monitors all the spacecraft's science instruments — suddenly stopped working on June 13. 

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Publisher: Business Insider
Date: 2021-06-25
Author: Morgan McFall Johnsen
Twitter: @SciInsider
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Reaching for Stars: Public programing becoming a hit at SHSU Planetarium | Local News |

Publisher: Itemonline.com
Author: Michelle Wulfson The Item
Twitter: @HuntsvilleItem
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Detergent maker helps NASA explore space laundry - UPI.com

ORLANDO, Fla., June 25 (UPI) -- A detergent maker and NASA are teaming up to research how astronauts could do laundry in space, especially on Deep Space missions, using minimal energy and water.

Procter & Gamble has signed a pact with NASA, known as a Space Act Agreement. Under the pact, NASA seeks laundry solutions in space, while the detergent, Tide, gains publicity and furthers product development. Both parties pay their own costs. Advertisement

Publisher: UPI
Date: 2021-06-28T11:31:44-04:00
Author: Paul Brinkmann
Twitter: @UPI
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Volunteers And Amateurs Named Credited In NASA's Latest Discoveries | WWNO

This month, NASA announced the discovery of two new planets far beyond our solar system, exotic worlds orbiting a star that's similar to our own sun but bigger and brighter and about 352 light years away.

FADEL: ...Are members of an army of volunteer data investigators and Planet Hunters for whom science is a passionate pastime.

Publisher: WWNO
Date: 2021-06-26T12:01:00
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